Oracle stored procedure+ jdbc+java.sql.SQLException: ORA-00936: missing exp

Question

Here is a chunk of code from my servlet, which is calling a stored procedure...
String userID  = request.getParameter("hdnUserID");
        String serialNum = "123456789";
        String pinNum = "987654321";
        String cliNum = request.getParameter("txtclinum");
        String price = request.getParameter("txtprice");;
        String creationDate = "";
        String ActivationDate = "";
        String validityMonths = request.getParameter("ddlvaliditymonths");
        String balance = "100";
        String statusId = request.getParameter("ddlstatus");
        String batchId = request.getParameter("ddlbatch");
        String retID = request.getParameter("hdnID");
        String vID = retID;
xDatabase db = new xDatabase();
         try {
             CallableStatement pCall = db.m_conDatabase.prepareCall(
                     "{call bil_sp_add_scratch_card_batch(?,?,?,?,?,?,?,?,?,?,?,?)}");
             pCall.setString(1, retID);
             pCall.setString(2, serialNum);
             pCall.setString(3 , pinNum);
             pCall.setString(4 , cliNum);
             pCall.setString(5 , price);
             pCall.setString(6 , creationDate);
             pCall.setString(7 , ActivationDate);
             pCall.setString(8 , validityMonths);
             pCall.setString(9 , statusId);
             pCall.setString(10 , batchId);
             pCall.setString(11 , balance);
             pCall.setString(12 , userID);
             pCall.executeQuery();
             //close the statement
             pCall.close();and here are the stored procedures parameters.. the stored procedure works fine as i tested it manually in oracle..
create or replace procedure bil_sp_add_Edit_scratch_card
v_CARD_ID              in         out        varchar2,
v_CARD_SERIAL_NUM         in        varchar2,
V_CARD_PIN_NO             in        varchar2,
V_CLI_NO                  in        varchar2,
V_CARD_PRICE                  in    varchar2, 
V_CARD_CREATION_DATE          in    varchar2,
V_CARD_ACTIVATION_DATE        in    varchar2,
V_CARD_VALIDITY_MONTHS        in    varchar2,
V_CARD_STATUS_ID              in    varchar2,
V_SCRATCH_CARD_BATCH_ID      in    varchar2,
V_CARD_BALANCE               in    varchar2,
user_id in         varchar2
)And i get this exception
java.sql.SQLException: ORA-00936: missing expression
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java)
     at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java)
     at oracle.jdbc.ttc7.Oall7.receive(Oall7.java)
     at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java)
     at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteDescribe(TTC7Protocol.java)
     at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java)
     at oracle.jdbc.driver.OracleStatement.doScrollStmtExecuteQuery(OracleStatement.java)
     at oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java)
     at ibill.xDatabase.executeSQL(xDatabase.java:143)
     at org.apache.jsp.iBillForms.scratchCardNewAddEdit_jsp._jspService(org.apache.jsp.iBillForms.scratchCardNewAddEdit_jsp:98)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:595)I am sending all the required parameters to the procedure then what is the problem?

Answer 1

OOPPPSssssss..
Oh GOD is there somebody out there. who would like to kill me..
The only problem was that i was calling the wrong stored procedure
:(